IMX3471/1.8 inch6.7~167.5 mm4MP0.0005Lux25XContain 1T Intelligent Calculation, Supports Deep Algorithm Learning and Improves The Performance Of Intelligent Event Algorithm Max Resolution: 4MP（2560*1440）,Output Full HD :2560*1440@30fps Live Image Support H.265/H.264/MJPEG Video Compression Algorithm, Multi-level Video Quality Configuration and Encoding Complexity Settings Starlight Low Illumination, 0.0005Lux/F1.5(Color),0.0001Lux/F1.5(B/W) ,0 Lux with IR 25x Optical Zoom, 16x Digital Zoom Support Motion DetectionWith the rapid development of China’s high-speed railways, rail transit safety has become the focus of attention. At present, railway security monitoring methods are still based on regular inspections by people, which not only consumes funds and manpower, but also cannot perform real-time monitoring, and security risks still exist. In the case that the original technical means have failed to achieve effective safety precautions, in order to effectively avoid the incidence of public security accidents and accidents in train operation, it is necessary to adopt advanced technical means to establish a railway train operation safety monitoring system. Trains travel frequently at night. Due to the low visibility and poor line of sight at night, this places higher requirements on the clarity of the video surveillance pictures along the railway tracks, transportation hubs, and locomotive editing teams. Only by choosing the right equipment and using night surveillance technology can the effect of night surveillance video be guaranteed. The high-definition telephoto camera module, the infrared thermal imager, the gimbal, and the gao precision tracking module together have become a set of high-maneuverability, high-automation precision detection imaging equipment that can work stably for a long time, with all-round, all-weather , A reconnaissance system that discovers, tracks, identifies and monitors ground and low-altitude targets at all times.Long-distance zoom, high detection sensitivity, simple integration, advanced continuous optical zoom, no blur during zooming, enhanced image detail, long life and high efficiency, suitable for oilfield monitoring, port monitoring, tunnel monitoring, forest fire monitoring, maritime rescue, etc. And other application scenariosOverviewKey feature:Application :